Best paced movie ever?
T1 clocks in at 1 hour and 48 minutes.
T2 clocks in at 2 hours and 34 minutes.
Unlike T2 this movie never really ever slows down. The exposition in the movie happens during chase sequences which is brilliant and I wish more media would take advantage of that.
When the movie does slow down it's to give the audience a breather in scenes that don't drag on: Reese and Sarah switching cars, Reese being interrogated, Kyle and Sarah at the motel. Everything in between is high octane action.
There's not really any scenes I can think of that should be removed. In fact I think Cameron made the right choice in not inserting any of the deleted footage scenes as all of them seemed superfluous.
I'll always say that even though T2 is the more critically acclaimed movie it has a BRUTALLY dull second act. Everything from the hospital escape up until the raid on Cyberdyne could have been truncated to 20 minutes instead of Sarah philosophizing about human nature and John and the Terminator talking about daddy issues and "it's in your nature to destroy each other."